Kawasaki H2, Now and Then - Jay Leno's Garage Jay drives the 1972 Kawasaki H2 Mach IV and the amazing supercharged supersport Ninja it inspired! The ID AgencyJune 8, 2015jay leno, jay leno's garage, kawasaki, kawasaki usa, kawasaki ninja, kawasaki ninja h2Comment Facebook0 Twitter LinkedIn0 Reddit Tumblr 0 Likes